JPH0372335U - - Google Patents

Info

Publication number
JPH0372335U
JPH0372335U JP13463789U JP13463789U JPH0372335U JP H0372335 U JPH0372335 U JP H0372335U JP 13463789 U JP13463789 U JP 13463789U JP 13463789 U JP13463789 U JP 13463789U JP H0372335 U JPH0372335 U JP H0372335U
Authority
JP
Japan
Prior art keywords
constant current
circuit
current circuit
voltage amplification
measuring device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13463789U
Other languages
English (en)
Other versions
JPH088431Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP13463789U priority Critical patent/JPH088431Y2/ja
Publication of JPH0372335U publication Critical patent/JPH0372335U/ja
Application granted granted Critical
Publication of JPH088431Y2 publication Critical patent/JPH088431Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Description

【図面の簡単な説明】
第１図はこの考案の一実施例による抵抗値測定
装置を示すブロツク接続図、第２図は従来の抵抗
値測定装置を示すブロツク接続図である。 １……測温抵抗体、２……第１の定電流回路、
３……第１の電圧増幅回路、４……第２の定電流
回路、５……第２の電圧増幅回路、６，７……ダ
イオード。なお、図中、同一符号は同一、または
相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 測温抵抗体に定電流を供給する第１の定電流回
    路と、上記測温抵抗体の端子電圧を検出して増幅
    する第１の電圧増幅回路とを備えた抵抗値測定装
    置において、上記第１の定電流回路に直列接続し
    た第２の定電流回路と、上記第１の電圧増幅回路
    に並列接続した第２の電圧増幅回路と、上記第１
    の定電流回路および第２の定電流回路のそれぞれ
    に並列接続した電流バイパス用のダイオードとを
    設けたことを特徴とする抵抗値測定装置。
JP13463789U 1989-11-20 1989-11-20 抵抗値測定装置 Expired - Lifetime JPH088431Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13463789U JPH088431Y2 (ja) 1989-11-20 1989-11-20 抵抗値測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13463789U JPH088431Y2 (ja) 1989-11-20 1989-11-20 抵抗値測定装置

Publications (2)

Publication Number Publication Date
JPH0372335U true JPH0372335U (ja) 1991-07-22
JPH088431Y2 JPH088431Y2 (ja) 1996-03-06

Family

ID=35395537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13463789U Expired - Lifetime JPH088431Y2 (ja) 1989-11-20 1989-11-20 抵抗値測定装置

Country Status (1)

Country Link
JP (1) JPH088431Y2 (ja)

Also Published As

Publication number Publication date
JPH088431Y2 (ja) 1996-03-06

Similar Documents

Publication Publication Date Title
JPH0372335U (ja)
JPS62106164U (ja)
JPH0312144U (ja)
JPS6279126U (ja)
JPH02135871U (ja)
JPH0485158U (ja)
JPH0447267U (ja)
JPS62146216U (ja)
JPS62133142U (ja)
JPS63151016U (ja)
JPS61171322U (ja)
JPH0461053U (ja)
JPH0282020U (ja)
JPH0255718U (ja)
JPS6415327U (ja)
JPS6321439U (ja)
JPH0369917U (ja)
JPS61162182U (ja)
JPH02128571U (ja)
JPS6333390U (ja)
JPS6448641U (ja)
JPH0233374U (ja)
JPS6428U (ja)
JPS6165348U (ja)
JPH02140377U (ja)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term